DAMMIT!. Once again I have been brought down just as quickly as I went up "O how the the wreath doth wither"

.
So a short story, I've been seeing this one girl on the side for about a month now, and she just broke up with me over text this morning. Don't feel bad for me though cause for some reason, I really don't feel that bad. I'm going to tell what happened so maybe I can get advice on where I want wrong...
So I met up with the girl as I do twice a week, we fool around I make her dinner,we fool around and go to bed.This is the same girl who was asking me a week earlier for a relationship among other future plans, and I insincerely said sure

. I told her how I'm quitting school and going back to my shitty job where I'm making quite a decent wage. I have plans to go do trades training/school in the future but for now its just work.
I spilled my guts...I told her I'm dropping school and am glad I'm getting out now. We went to dinner,and I was a little stressed but still had my smile on. She grabbed the bill we went home fooled around and went to bed. She dropped me off at a local coffee shop the next morning and we had a make out session before I got out. Then I get a text an hour later
"I like you, but I don't see it working out for us".
Now I'm very,very proud of how well I took this,and I think its because I don't put too much into women anymore. In the back of my mind I'm always saying "Its just a matter of time" like a ticking time bomb. I really don't think I'm the problem anymore or that "I'm not good enough".
I'm a young guy in the mix, and these women just want me to fill in the blanks with them for a while, and I'm okay with that.
A bit about myself and my situation
I don't have a car,a cool job,or my own place(I live with two roommates, best guys ever). I'm a spiritual guy(this doesn't mean broke ass), very happy and hard working and appreciate the small things. I don't live with my parents,or have any skeletons in the closet. I'm healthy,handsome/athletic,passionate,hardworking, and have a clean working,driving and criminal record.
So whats holding me back from sweeping these girls off their feet? and keeping them?.This is why PUA works so well for me,cause I'm just not settled material. Am I just good for short term satisfaction?, like will I be remembered as the one that helped them let loose before they settled down?. I'm not a push over either.
O well....
I know its all about the game. I'm not beat up on this, or feeling oneitis.
I know the rule...my rule
ONLY TELL THEM WHAT YOU HAVE TOO!AND WHAT YOU HAVE TO TELL THEM IS WHAT THEY WANT TO HEAR! and keep building them castles in the sky!.
If anyone does have some advice for keeping these women,or questions I'd love to hear about it.
Sincerely,
Compass.