Search Results: when should i contact my ex

Recently, I've been seeing and talking to this guy I met years ago
We were good friends but lost contact when I got into a relationship with my ex
he's a genuine good guy
And he's smart, has a decent job that pays well and decent car
He said he really liked me
But Im only 50% attracted to him

My ex boyfriend was more physically attractive
But he only had an average job and an average car
He wasn't a bad guy either but we ended things because it didn't work out

But anyway, Im not too sure what to do with guy #1

For my next boyfriend, I want an upgrade
(Looks and personality wise)

I know it might be shallow.. but I really do need to be attracted to the guy

Should I give it a go?

I only contacted him in regards of important paperwork for our child that I have full custody of. I let him live his life and do not bother him until today I needed something. It's only important reasons or an emergency why I contact him. I never contact him about our past relationship or anything irrelevant yet he hangs up on me and blocked me on Facebook messenger.
For what it's worth I did leave his house and move in Feb and took our infant child because he's a abusive psycho but he's a deadbeat and doesn't want to see/take care of our baby anyway so if he's angry about that he should only blame himself.