Remake and lost LP for no reason

So i was in "solo/duo" Queue and when it showed to join the "champ select", it canceled directly, so i restart my Queue again, it went well and then i went to the game. The game didnt start yet and it was loading til 100%. I was confuse if i was going to play the game or not because my ping was very low and my FPS were high, so typically there was no lag but then it made me disconnect to the loading screen. Couple of seconds....the teammate remake and i lost LP, it's not fair for me because i was doing fine but the League made me lose my LP, not my laptop....i want my LP back. I had 70, now its 55 LP.... i want my LP back please!! Thank you Riot. I hope u read this..