Happy and Excited versus Manic?

Hi guys! I’m 27F and have been diagnosed with bipolar since 2019. I was just wondering if anyone could tell me the difference between being happy and excited versus being manic? Like is there a scale anyone uses to tell the difference?

Because like I LOVE being excited (I feel like everyone can relate to this) and I’m a little tired of like always adding a caveat to my happiness.

Thanks in advance!