Hello, few questions.

Ok where to start.
Heres some facts.
I dream every night.
I remember the dream every morning.
If I focus on the dream in the morning I remember it, otherwise I just remember the fact that I had dreamt.
I do not keep a journal, kinda new to this stuff.
A lot of the times in my dreams, I find myself jumping real high, I’d say about…3 story house?
I think, once, I enduced a dream because I thought of my friends girlfriend, whom I find attractive, before I went to sleep. In the dream, I was sitting in her upstairs attic(we always chill there and smoke, 4 same people, all the time.) and I remember the moment when her body was bending over my chair, and then she retracted back and we kissed?

But

After that, it turned into a nightmare. I remember her boyfriend freaking out and pacing, and then I got freaked and met up with him in another room in the house. I said I didnt want any of this and he says I know man.

Then I woke up.

I know this is somewhere tied to lucid dreaming, but my question is, could I be a good canidate to actually being lucid in my dreams?

Okay. You have established some dream recall, you can always improve. You know you dream more than one dream a night, but one is sufficient. You don’t keep a dream journal but still remember if you think about the dream, that’s good. I bet you’ll get an increase if you start keeping one. Íf you’re not that into it you can just have a piece of paper and jot down something to help remember. this is good when you wake up in the middle of the night and remember a dream.
I used to have dreams where i jumped that high when I was younger. Funny thing about it was that i always got scared that i’d hurt myself but never did, and always bounced right back up. once i even had a propellerhat i think. It is a really good dreamsign. pity i don’t have then nowadays.
Your dream/nightmare seems pretty normal.
If you’re a good candidate is hard to say, Don’t have so much information. Basically everyone can learn to lucid dream. The question is: Are you willing to apply yourself?