Should I quit boxing?

I have had 5 amauter fights so far and I am currently 0-5. I have never been knocked out, been knocked down, or had a fight stopped ever. I have had 2 standing 8 counts. I started boxing at 14 and I had a couple fights.

My first fight I fought a kid w/ the same experience and he beat me cept it was a war and then I got too tired and I couldn't keep throwing and in the 3rd round he hit me alot. I lost a decison.

I then fought a guy with 11 fights who beat me on a decision that I imagine he won pretty decisively. Although I had him in trouble in early round I got too tired to keep it up.

My third fight I fought a kid with 13 fights who was very fast and I managed to keep up with him and lost a split decsion to him. Neither of us were ever really in trouble it was more of a jab war.

My fourth fight I fought a guy who I dominated in teh first round and then I thought I had such a lead on him I stopped throwing punches as much and I lost another split decsion. I was very frustrated because I thought I had won so I quit for about 15 months.

I then went back trained for about 5 months on and off and then had a fight with a much taller oppenant who was south paw with the same amount of fights as me maybe give or take 2, and I don't know what happened. I barely could land a shot and I was so damn tired the whole time I couldn't rush to the inside. I felt very embarrassed after this because I felt he made me look very bad.

I don't know what you guys think but I feel very frustrated because I don't feel like I can win. I am 17 years old now and haven't fought for a few months and I feel like I am complete garbage. I do well in the gym against other fighters who have winning records but I can't seem to win one myself! I don't know what my problem is either. I think it might be stamina or just when I get up there I start to fight differently. I just feel like a bum and maybe I shoudl quit!

 

alright guys thatnks for the input just wanted to make sure I wasn't going with a lost cause here. I think I'm gonna work on my stamina cause in my last fight the whole time I was thinking. No way I can do this when I am this tired, and thought I should have ran more.

 

Yea I guess so... I just think maybe I thought it would be alot easier than I thought it was. If I just had better stamina than my oppenants by a signifgant amount I could have probably won all of my fights now that I think about it... THey never outclassed me to the point where I got knocked down or stopped. I think I am gonna try to get in shape and fight when I feel I'm ready. Sometimes they would ask if I would want to participate in a show and I would feel bad saying no or thought it would look like I was chickening out so I would say yes. I'm not gonna go until I feel that I am ready to.