My ex told me he doesn't care about the girl he dated after me

A few things :

- did your ex leave you, or did he leave you? (note : it is almost never 'a mutual decision') The answer to this question has meaning to 'would you take him back?' and also to whether or not 'his hookup' should have any meaning to you.

- if you've moved on, why are you considering taking him back?

- if you left him, then why...and...will anything really have changed?

- if he left you, what's really changed?

...you see the problem with the lack of info?

You've moved on - why would you want him back?

He's baiting you.

Only you can decide if you want to bite that off again.

Just remember the HURT he put you through.

i put myself on his position. I think maybe he want you back. the problem is on you. Do you really want he back with you or this is just your wound feeling, or even envy with him or his new girl friend? i think you should go somewhere quite such as the church or pagoda. If necessary, you should meditating.

Why do you care? Move on, don't look back, find your own new relationship!

i also have problem with my emotion, too. my mind is so full. and i don't know what is right, what is wrong. what should i do? do you think could the love exist if there was not the truth together. It's my thinking. However, other hand, i think that, the love is something easy fragile. the love could be long lasting where the love was know and congratulated by many other relatives and friends also, the love must be guided by the right direction. The right direction, for example, something more beautiful, something higher then the love itself. Because the love itself is just the feeling of attractiveness at the beginning. i'm exhausted by thinking. the struggle between two persons inside me.

he's not being straightforward with you?

what would be the point of getting involved with him - ever?

edit - and he hasn't indicated any interest in getting back together with you ... stop while you're ahead