Why do I get jealous over a girl even though I don't want to be with her at all?

 The phrase "keep rollin'" means to keep going, to keep moving forward, to not give up. It can be used in a variety of contexts, but it is often used in a positive way to encourage someone to persevere in the face of challenges.

For example, you might tell a friend who is going through a tough time to "keep rollin'" and that things will get better. Or, you might tell yourself to "keep rollin'" when you are working on a difficult project and feel like giving up.

The phrase "keep rollin'" can also be used in a more literal sense, to describe the act of moving forward or continuing on a journey. For example, you might say "keep rollin'" to a group of people who are hiking on a trail.

Ultimately, the meaning of the phrase "keep rollin'" is to keep going, no matter what. It is a reminder that we are all capable of overcoming challenges and achieving our goals.

Here are some other phrases that are similar in meaning to "keep rollin'":

Keep going

Don't give up

Keep your head up

Keep moving forward

Keep on truckin'

Hang in there

Persevere

Stay strong

Don't let anything stop you

I hope this helps!