I never want to invest on any of altcoins by selling my bitcoins because I knows that bitcoin has more potential than any other coins so it will give more benefits in future if we hold until,if you invest on altcoins you can invest the amount from profits of your bitcoin.
Its normal for you to dislike altcoins because the growth of bitcoins in the market is so much better more than altcoins, another thing is that there are more people who are interested on bitcoins more than altcoins so we can expect a higher price of bitcoins in the future.