Need help guys and gals out there....I have no one in my life to help me....but I need input from some experienced people....I am worried about what is coming and need to buy a gun for protection...I watched a video on guns for beginners...and I found I liked the SW MP Shield EZ Caliber 380 but I do not understand the ammo you can use I saw someone posted using SD rounds Underwoods +P Defensive- solid fluted copper Lehigh bullets....and then for practice Freedom Munitions FMJ....I am completely lost on this...I found some ammo but it was in a clip with 9 mm ...8 round but I don't know is that what I buy....I have to still get lessons before they lock everything down and I am rushing to get something to protect myself.....ANY HELP would be appreciated. Thank you.