Just think it’s weird why not just stay away?

My son dad barely ever spend time with him barely see him I used to block him and just move forward he would write my sister and tell her to have me unblock him. But when he comes down from working from another state he always would tell me he’s coming down and going to get him and stuff but never do I’ll look ok his friends page and see he’s here and with his other kids spending time with them and once again lied again sometimes he even would send money but tell me I can always call if I need anything but when I finally started feeling comfortable and did that he would read my messages and not reply or send anything but try contacting me months or weeks later like nothing happened. I still would give him chances because this isn’t about me it’s about my son having a father in his life but I’m starting to feel like I should just give up completely. I just don’t get why contact me do those things say those things than turn and lie? I don’t go looking for him my son is going to be 3 son I don’t want to see him hurt like why not stay away why keep trying to reach out only to lie again.
Just think it’s weird why not just stay away?
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