Following are the Qualities of a Good Muslim according to Quran and Ahadees.
You also try to Evaluate that do you have these Qualities and if you have not try to bring them in you to become a Good Muslim.
1 Justice & Dealing with Equality.
2 Trust in Allah (swt)
5 Kind and Gentle to other People
6 Perfection in his job
8 Keeps Kindliness in all matters
10 Body Purification
11 Good doing
12 Reflection of Allah Grace
15 Loves other for Sake of Allah (swt)
16 Forgives others mistakes
17 Do good deeds Continuously
18 Good manner and Conduct
19 Loves Virtuous Deeds
These are some of the Qualities of a Good Muslim May Allah (swt) help us also to bring these Qualities in ourselves.