Actually there are ways to recover your bitcoin password cause mostly the customer care unit are not really helpful in such situation, my dad had the same issue after mining his btc for a long time and was ready to move it out of his blockchain.info wallet, he faced issues relating to password and contacted the customer service but no reasonable help was offered. It was an investment consultant that helped him out until he was bale to move it out successful.. thankful i am able to live in a luxury building in miami with him lol. if you'd need help of the same consultant, you can send me a message and i'd ask my dada for you. Goodluck !