Hi Jun!
Welcome to the area!
I have a tank in Beverly (about 10 min away) and a nano in Middleton (about 20 min away). I feel so badly that you lost your corals. If you're interested, I have some corals I could give you to get you started again - nothing super special: Efflatounaria mounted, Light Green Tree mounted, Pink Encrusting Gorgonia, Elkhorn unmounted, Orange Monti Cap unmounted, maybe Blue/Teal Stag unmounted. PM me if you're interested.
Also, as far as LFS go, Salem, NH has 3 stores within a few minutes drive of each other: Seaworld, Jay's Aquatics and Aqua Addicts. It's worth the drive. You should also come to one of our meetings to meet people. You can buy corals from your fellow reefers there too.