In case you are using oil colors, then I can say that you only need a lot of time and practicing to become very good. Like with everything in life.

Just relax and never tell yourself “Its not going to be good”. Never give up and try every day some hours! You can try to draw or paint others peoples paintings, almost all artists are doing it at the beginning. You can also check youtube videos about making art and sketchbooks, they are very useful.

When I am painting, I feel that my hand and brain are connected. Try to make this connection and lead your hand with brain.

People are so different, you never know what love means to him, with short time. Maybe he says it very often and quickly for girls, he have met.  But try to concentrate on your intuition, what you feel, when you think about his intentions.

In some point, when we look celebrities or other couples, then attractive and ordinary people are very often happily together. Just stay confident and dont concentrate on others people opinions.