No Job Again

So I didn't get the gr 2 job I interviewed for.  I am grateful I got an interview, I really need more practice at those, and they did say I did a great interview.  But apparently I'm still not good enough.  They "went with someone with more experience".  Not sure if that's just one of those lines like "it's not you, it's me" or if I really only didn't get it because I don't have much experience.

I'm just so frustrated.  Seriously, how many times do I have to get turned down and torn down professionally?