could relativity proof have been falsified?

[raaaid]

really im not sure if light is bent by gravity

in fact is a very touchy subject:

light should bent if looked at for being a particle and not bent when not looked at for being a wave

but what i find suspicious is why nobody brought down eisntein proof based on suns atmosphere refraction

i have two degrees and imo university kills the critic spirit and reinforces blind faith based on the authority criteria

i was taught one version here in spain on the maine incident that caused the american spanish war and the opposite in the states

posibly physics is the most subversive filed and the most manipulated by the stablishment

edit:

thinking about it better if light really bent by gravity shouldnt it be extreamly easy to locate blackholes by moving stars for bent starlight by the massive gravity of blackholes?