What if men don't date you or break up with you, and send text messages several times a week?

This is the rhythm of using you as a spare tire.

Make plans for yourself early, alas ~-~

If he is a workaholic, this will happen if he concentrates on his work.

Or he fell in love with things like online games, and many men would forget to eat and sleep for these things.

Rule out the above two situations, then he may have cheated, so he has no energy to deal with you.

What you can do may just make yourself less sad.