My mother, grandmother, and both my aunts have lupus...I have some symptoms like the rash I get on my face sometimes and other things. Coukd I have it?

Possibly. You can find out easily by doing certain specific blood tests and talking to a rheumatologist.
Need more info. We know that immune response genes can be inherited. We can even see identical twins that have lupus - but each had different manifestations. Other can be discordant - one has and one does not have lupus. It is important to point out that this shows that environmental factors can influence whether lupus occurs, how it occurs and what we see.