Search Results: text messaging a guy

So there's this guy that I have always had feelings for
We had abit of history in the past
But he's recently came back - he been messaging me first whenever Im online at night

He asked me how I am, what Im upto and sometimes being a flirt

But thing is:
- he texts me whenever we are BOTH online at night (11pm+)
- we both work during daytime but Im always online and he's mostly online at night

Sometimes I would ignore his flirty texts just to play hard to get and not sure of his true intentions
But he would always try to text me again whenever he sees me online🤷‍♀️

Is this a bad sign that he only texts me at night?
Is he interested? In what way?

Me and this guy used to date back in college..6 years ago
But nothing too serious
Even after I left, we still have each other on facebook - he never deleted me
Even when I got into relationships..
But now im single

So recently he came back into my life
He messaged me
And so we talked back and forth sometimes about whats goin on in our life
I am still attracted to him and have a soft spot for him in my heart

He kind of flirts with me
But sometimes I forget to text him back/ignored his message
And he would still try messaging me again

Why does he do this?
Guys, would you do this?
Or only if you're interested in her?

This guy and I have a very toxic relationship.
Same age. He treated me horribly/used me and in return I got hurt. Misunderstandings and miscommunications.

We separated for a good 7-8 months. He kept hovering over my social media during that time even though we didn’t follow each other. It was toxic to the point where other people were in our business. I ended up blocking those people but I gave him a second chance. With this second chance I told him I value honesty and safe sex. He said he wanted to respect me and didn’t want me for just purely sex. However, after he left he stopped messaging/texting me as much. He went against our plan for meeting each other. My intuition told me to check something. 2 days later I found out one of the condoms was broken. When I asked him about it he said he knew but it broke when he took it off. I asked if he knew where the sperm went. He called me weird and stopped talking to me for 2-3 weeks. No communication at all. I went to get tested. He lied and I got infected. Nothing too serious that is life or death so far. After 2-3 weeks he ghosted me he comes back and asks if I’m doing anything. At this point I feel completely disrespected and that he’s blind to what he does. Do I tell him I’m not a suitable partner and wish him well? Or do I just completely ignore him?