One seems that if their young man is always with them, then this is sincerity. Others repel it. But let's look at this from the young people themselves.
Firstly, young people are different, and understanding the sincerity of relationships is sometimes very difficult.
Secondly, each of them wants to be first in everything, as well as in relations. Those. to be in charge.
Thirdly, the young man, despite the fact that he has a beloved, will flirt and look at other girls.
All this in no way speaks of the insincerity of how a young man treats you. He can idolize you, but do not give any signs. You yourself must feel it. It is also sometimes useful and interesting to ask the young man: "How do you treat me? What place do I occupy in your life? "Sometimes the answer can be very surprising or even shocking. Do not be afraid of this.
Check the sincerity of the relationship in deed. Think of some situations related to his friends, your friends and embody them. It's exactly those in which you can understand whether your young man is sincere to you. For example: invite his friends to visit him. Do not tell him about it. Friends let him call and tell where they are. Then just enjoy the moment. If he does not come, draw your own conclusions. And if he comes to you, then calmly say: "I love you", and kiss. Do not think about anything bad. That everything is not done for the better.
Truth is, there are situations in which it is simply impossible to verify the sincerity of feelings. For example, you are in different cities. I myself had this situation. Constant telephone conversations, SMS messages, unnecessary thoughts, distrust. All this can not strengthen the confidence and sincerity of relations. There is no need for any checks. If people are sincere to each other and love, then everything will be gorgeous. If you do not have confidence in your half, then everything is sad. To sort out all this, start with yourself. And only 2 people can repair your heart in the future. He and you.
And now we will consider the situation when a girl and a young man are not a couple. That is, just good friends or friends. Is it possible to determine sincerity in such relationships?
Firstly, guys have only male friendship ... Relationships in a girl are likely not a friendship.
Secondly, sincerity to "girlfriends" is always, and it does not depend on the purpose of "friendship".
Third, it is not worth checking.
But if there is a desire to check, then try to use my advice.
Bring the young man to a private conversation. Play the game. Something like "I'll give you to me." Tell him one of his secrets (interesting to him) and ask him, even demand that in return he tell you his. If the secret that he tells you will really be that they know the ones, then you have to ask yourself the question "Is the young man sincerely treating me?" It will be stupid. After all, everything is clear. In the case of the reverse, do not immediately think that there is no sincerity, maybe a young person is simply embarrassed or does not want to say something because of his upbringing or his views on life. Once again I repeat, do not immediately think that there is no sincerity.
So guys also ask themselves exactly the same question. And it is much more difficult for them to receive an answer than to you. After all, every girl has a lot of her secrets. Even if you are completely confident in the sincerity of your young man, you should not believe that he is confident in yours. It's not always the way you think. And in general a person is a very interesting and mysterious creature. It is impossible to fully study and understand it. It is possible to just feel and find in your half exactly what you enjoy. And most importantly, do not keep anything in yourself. Talk to your loved one more often. Then there is no need to doubt the sincerity of the young man.