Daniel likes to argue.
I like proving Daniel wrong.
What is: Daniel likes argue, (but/ and) I like proving him wrong.
I like proving him wrong, but Daniel likes to argue
I can fix him. I don't want to put in any effort.
What is: Although I can fix him, I don't want to put in any effort.
Although I don't want to put in any effort, I can fix him.
Never be the bigger person. Revenge feels good.
What is: Never be the bigger person (because, since) revenge feels good.
Daniel does not treat people well. He does not have a girlfriend.
What is: Because Daniel does not treat people well, he does not have a girlfriend.
Daniel can't respond to texts. He's always super busy.
What is: Daniel can't respond to texts,(and, because, since,) he's always super busy.
Daniel is always super busy, (so, therefore, thus) he can't respond to texts.
I think all homeschooled kids are weird. I've never met one I like.
what is: Since/ Because I think all homeschooled kids are weird, I've never met one I like.
Since/ Because I've never met a homeschooled kid I like, I think all homeschooled kids are weird.
He was homeschooled. He's awkward. He's not even that cute.
What is: He was homeschooled, (and) he's awkward, (and) he's not even that cute.
Daniel asks a lot of girls out. No one goes on a date with him. (Clause beginning although)
What is: Although Daniel asks a lot of girls out, no one goes on a date with him.
Most people think its wrong to lead someone on. Most people are good people. Daniel is not.
What is: Most people think its wrong to lead someone on (because, but, since,) most people are good people (however, but, yet) Daniel is not.
Daniel is terrible boyfriend material. He makes me angry. (Appositive)
What is: Daniel, who is terrible boyfriend material, makes me angry.
Daniel, who makes me angry, is terrible boyfriend material.