I started practicing vocals just 2 months ago and I'm seeing some kind of progress

I played this song with my friend just for laughs but I was seriously singing!
Can I get some feedback on my voice? I'm feeling like my singing is too weak!

I want to be able to sing in a Live Session in about a year from now, and to do that
I can just have a normal, not too high, vocal range! But I want these notes to sound
good and strong! What can I try to improve? What do I lack?
Thank you!