It very much will depend on what has happened.
Who is at fault.
I will make up, but I will not tolerate bad behaviour....I find sometimes there are people who 'feel', they can have a go at me because I am a peace kind of person.
It is always important to make up in (most) cases.
If I did get upset at someone, it really needed to have a very good reason.
Confrontation of any kind is one thing I try to avoid.
It's not that I am a weak person, far from it....but it is a side of human nature that I really find ugly.
I say AVOID arguments as much as one can.
Not a positive part of ones life, and I must say....really not needed.
There are many other ways to defuse a situation, and good communication is the better option.
If for some crazy reason I had started a argument, I know how it makes me feel....and will very quickly RUN! to the other person and say sorry, if I was in the wrong & I would know that after re-thinking 'why' it happened.
As you get older, you do take much more care...in just 'how' you express your dislike for things.
My family know if I am very upset, they get a A4 letter, with me expressing myself.
Same with anyone really.For me it is a better option.