But in all seriousness, the way you describe your mental condition towards your loss is quite reminiscent to my old days of when I played Runescape. I went into the "wildy" and got PKed and lost items that weren't worth anything at all, but were of high value in my eyes since I was a noob. I went through the whole "I can't go on and I suck" situation. <.< I even thought about giving up, but in reality, you won't give up playing. I kept striving and became a pretty good player .I know a lot of people go through this crap on many different games. It's natural for some gamers. All I can say is, keep practicing, most FG players in my opinion are brain-dead, so you'll see the same patterns being repeated, or rather, you should. By any chance, who do you main? Maybe you aren't as adaptable with whatever character(s) you are using? Maybe the lag (if there is any on your end) is getting the better of you? Do you get nervous when you play online? Many factors can play a role towards one's losses. If possible, you should overcome those obstacles and further your skill, thus increasing your win ratio. But remember, your win ratio doesn't mean a thing, unless you want to like, flaunt it off at people. The game isn't here to hurt you, it's here for everyone to have one. Yes, times can be stressful, but look past that and play only for fun (Not the mode lol, unless that's what floats your boat). Maybe you should cope with random For Fun matches? <.< I had a blast playing doubles in For Fun the other day. xD... I generally play by tournament standards with my brother, but a change in pace really helped me enjoy myself. <.< My post sounds so silly...
TL;DR Keep trying.