why would a guy date me for 2 month then when i break up with him because i dont think he likes me anymore he gets with my best friends not even two weeks later

I can take his spot if u want

Explanation:

the old alchemists made significant contributions to science even though there starting premises were off a bit. their conclusions after failure would steer them into better directions for investigation. science is no more than close observation and the initial mistakes result in rethinking and retrying experiments.