I'm not saying reading the Bible isn't good, I do for the same reasons, but I don't do it while at the same time forsaking fellowship in community.
Well the Church is who we are collectively, the assembly of God. Going to services where we are located physically together I believe is important. In the 1st Century their churches were based upon location, and I still think that applies for today. How are we to bring to the gospel to our communities unless we work together to do so, and provide a place for unbelievers to come and hear the gospel.
I don't deny that there is genuine fellowship, but I for one having been around here for a bit and observing beyond my experience could not with integrity suggest this as a proper substitute.
There is only so deep you can go with someone over the internet, and there is no accountability.
I also mentioned house churches, which could meet outside or where ever is convenient. What is important is people meeting together (physically and regularly), to worship, hear the word of God expounded and have fellowship with one another and they contribute to each others needs as well as the furthering of the gospel in the community.
I wouldn't attend a Church that preaches a false gospel either. Do you suppose all Churches on the planet teach a false gospel? If so, I doubt you will find many Christians out there for you to fellowship with..
Personal relationship with the Lord is important, but it is not primary. Christ came not to save a bunch of individuals who do their own thing, but to save the Church, a body of individuals who are individually members of one another. Unity within community is perhaps the most important message within the Epistles of the NT.