I see nothing wrong with taking AOW right after OW. Assuming it is PADI AOW; this is the only AOW I have taken, it does nothing other than give you a few more supervised dives to make you more confident. If you wait and take it later it will feel like a joke. However taking PADI AOW directly after OW can give you a boost in confidence. You will have instructors and dive masters with you. In my opinion if you are lacking dive buddy's I think taking AOW now is a good choice.
With that being said, you are in the same boat as me. I constantly travel for work so I do not have consistent dive buddies available. I personally join charter boats when possible. Most boats will allow you to sign on a solo diver and buddy up on the boat. I have never had an issue finding a buddy on a charter boat. Also I have made buddy's on charter boats. However once my work moves me I loose those buddy's, and I start over again.
Also I use the internet as suggested by an above poster. Scubaboard, DiveBuddy, and SingleDivers are all good sites for finding buddies. I have had success using these services to find buddies for diving local quarries and lakes.
Feel free to add me as a buddy on this site or DiveBuddy, and I will dive with you when I am in your area. I have encountered a few divers with elitist attitudes, however I do not see that as the norm. For the most part from what I have experienced divers in general are really great friendly people!