Only if the other people in the picture are very ugly and make you look very good. Really, you want the focus to be on you and not someone else in the picture. How will they know which person is you? Stick to pictures of just you for your profile. Later you can send pictures that include other people.
Just give out general information like your hobbies and interests. Never give out personal identifiable information like your home phone #, home address, or real email address in your profile. Give a throw away email account, use a screen name not your real name. Only give out such information when you are comfortable a person. Get a throw away email account just for dating contacts. This way your sig at the end of the mail will not giveany personal information like where you work or business you own.
Bad grammar, bad spelling and bad language all will hurt your presentation as being a nice, good person that they want to know. Take the time to run your profile thru a spell checker and grammer checker before posting it. Besure to re-read it before posting so that it does don't contain offensive language. Remember, you only get one chance to make a good first impression. Running all of your correspondence thru a spellchecker is a good idea
You should have several pictures of you. They should be of you relaxed, but not laying on the couch or bed. You should have several pictures of you in nice clothes. A head shot or two a half length, a 3/4 length, and a full length photo. In addition you might want to have some of you in your favorite activities. Try and have a few pictures that display the unique person that you are.
First of all you should not list them generally. Be specific when talking about your hobbies and interests. Don't say I like music. Say I like Linkin Park or Pink Floyd. List hobbies and interests that define you as being unique. Try to include as many of your interest as possible in the space provided. After all you want to make that special connection, not connect with everybody.
Short answer no. Long answer, yes, it will make you seem like someone they will want to answer. The more information that you fill out on the form the better will be the replies that you will get from people. You won't seem flaky or evasive if you answer all the questions. The more you can tell people about you, the better will be the responses.
Yes, people will want to know who you are before answering your ad. A picture with a profile will greatly increase your likelyhood of getting a letter. After all you want people who will accept you for who you are. Remember, profiles without pictures get viewed at a fraction of the rate that ones with photos.
You can do both and increase you odd of finding your soul mate. Your soul mate might have placed a personal ad and if you don't place one or check you could miss them. It all depends on what your purpose is. Are you looking for casual dating or the love of your life? In general, personal ads are best for casual dating, and matchmaking is best for finding the love of your life. You can try Free Matchmaking or place a Free Personal Ad and see which you like better.