Should I be mad, sad? and lose hope?

Him and I have slept together. I like him a lot.
A few weeks ago, I told him to leave me alone to no longer talk too etc.
Then I just felt like I missed him, I tried to contact him and then I found out he blocked my number.
I found a way to contact him and even asked about it too him when I saw him in person.
When I did that afternoon he texted me and told me he had unblocked me.

Well we have this habit of sending each other songs to listen too. So I did it twice last week, but he never replied, or if he does it takes him one day.
So Saturday night, I just decided to send him a message asking him
“If you want me to stop texting you and to leave you alone just tell me”
I did that because since he hasn’t replied to my text I felt like I annoyed him.
So on Sunday morning he replied to my text saying
“Stop worrying I just haven’t gotten back with you yet”.

I don't know what he means by that. I like the guy and he knows it. Wen I went off on him and told him to stop talking too him he had blocked me. Then I asked if he was mad at me in person and that same day he unblocked and texted me. What shall I do any advice.
No we are not dating, we did however had sex multiple times.
Should I be mad, sad? and lose hope?
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