@bowchow I can understand that if you get ready to date again remember don't take any disrespect and you don't have to chase anyone .
Nobody who likes you will need chasing.

The behavior you're describing sounds like he may be a player and he gives you attention when he can't reach other ladies he's chasing.
Once he's got them in his net he'll treat them the same way he treats you.
That happened to me and I wasn't that young ,but I was a
bit naive.

Don't take this as a judgment, but as something I've learned,
If you tried to chase or cling to guys who don't respect you, you are showing them that you are okay with the disrespect and you should never be okay with that.
My advice would be to walk away cut off all ties with this person he's probably thinking you'll be there anytime he wants because you have been up to now.
I hope you can be strong enough to do that.

The right guy will stick around and you'll not have to guess if he likes you.