SUGGESTION REGARDING EXIT AND FURTHER INVESTMENT

I invested from my retirement corpus in following MFs(all Lump Sum/Direct/Growth) for growth in next 10-12 years. During April,2015 : ICICI PRU EXPORT AND OTHER SERVICES - 50K TATA (BALANCED FUND / EQUITY OPPORTUNITIES FUND)- 50K each AXIS LONG TERM EQ FUND - 50K HDFC BALANCED FUND  - 50K L & T (INDIA VALUE FUND / MIDCAP FUND ) - 50K each RELIANCE TAX SAVER - 50K FRANKLIN INDIA HIGH GROWTH COMP- 50K DURING FEB.2016 : ICICI PRU (EXPORT AND OTHER SERVICES / value discovery fund) -50K each axis long term - 150 k FRANKLIN INDIA ( SMALLER COMP / PRIMA FUND ) - 50 K each HDFC MIDCAP OPP FUND - 50 K BSL FRONTLINE EQ FUND - 50K Now kindly suggest :   1.Is there any concept of PROFIT-BOOKING in MF Investments as the NAVs are quite high now and if yes,what to do with the resultant profit . 2. Which schemes from above may be closed  because of poor performance. 3.How to decide as to when to exit from a particular scheme 4.If I have some additional fund ,which  NEW schemes are to be opted for investment and whether any additional sum may be further invested in any of the above MF Schemes 5.Is SIP possible or desirable when I do not have any regular income being retired and without any pension and when I have only some lump sum amount. 6. Is it possible to make online investment without going to various MF offices . 7. Is linking Aadhar No with the schemes mandatory .If yes ,can it be done online? Thanking you  and awaiting your considered suggestion, DIPANKAR