You're looking for reassurance, the question you are asking is not a simple one to answer. The answer is no, HOCD (SOOCD) by itself can't make you sexually attracted to the same sex if you weren't before. But sexuality is a complex subject with many different faces. The have been people who went through SOOCD only to come through the other side gay, bisexual straight or whatever label they wish to impose upon themselves. The way you should view it is that SOOCD is a totally different entity compared to your sexual orientation. It's a bundle of intrusive thoughts and complex stress responses or compulsions (and many more things that accompany ocd). The point is that you should work on your ocd and accept the uncertainty which it brings with itself.