Yes, No and maybe are all valid answers. Which one applies to you will depend on your situation and what a lawyer says..
No
No.
Nope
No
If you have a pending felony case, no. If you've been convicted of a felony, no. If you've been acquitted of a felony, then you can.
Yes it could be.
ANY felony conviction is a bar to possessing a firearm in the US.
You will need the services of a lawyer.
yes
If CONVICTED of a felony, no. However, if convicted of a misdemeanor, yes- unless it was for a crime of domestic violence.
If the case has closed without a finding of guilty, you have not been convicted of a disqualifying offense. You would be able to buy a gun.
No, even the possession of a firearm of any kinda is a felony.