Chance to get gold before season end?

I was curious to know if i had an opportunity to get to gold before the season is over which is happening soon. I know this seems like a weird time to start playing rank and trying to climb but i really havent had an interest in playing ranked at all in my 4 years of playing until just recently. I played placement matches last year and got put in silver, but i didn't play any more ranked after getting placed. I was just curious to see whered i be put IF i tried. But now Im just getting deeply tired of throwaway casual normal games with throwaway casual normal players whos excuse for literally anything and everything is "It's just normals" and i feel i would enjoy playing serious games right now and rank is the only place for that. I won 8 out of 10 games (solo if that matters) and got placed in silver 3. Do i have a chance to make it to gold in time to get the benefits? Is there still enough wiggle room left to get from silv 3 to gold 5 at least? I dont really really care but it would be nice to upgrade my boring silver trim for a gold one. I don't even like maokai much but that would be nice to have a victorious skin for all the ones i missed previously.