1. He is always busy.
He should want to spend maximum time with you. Even if he is very busy, he will find time for you if he wants.
2. He does not introduce you to his friends and family.
If his intentions are serious, he will want to show you to his close people.
3. It does not open to you.
If you tried to ask him about his past, and he did not tell, it means you don’t want to let extra people into your heart.
4. Dating is always your plan.
He must make as much effort as you do. Relationships are two-way traffic.
5. He writes, but never calls.
When he does more than a quick message, it shows his efforts. And honesty: he can openly say what he wants, and not hide between the lines.
6. He does not make plans for the future with you.
If he is serious, he will think about your future as a couple.
7. He has no feelings for you in public.
Some guys do not like it at all, but if it directly pulls its hand out of yours and does not even embrace you ...
8. He often cancels plans with you.
He does not respect you and perhaps just found a more convenient option for him.
9. You are not comfortable together.
This is the result of many other points: it does not open to you, does not lead anywhere, does not introduce to anyone, does not make plans ...
10. He is not trying to recognize you.
It will be important to him if he expects to spend the near future with you.